2-(Piperidin-2-yl)thiazole dihydrochloride CAS 1258650-24-6
| CAS No. | 1258650-24-6 |
| Molecular Formula | C8H12N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
2-(Piperidin-2-yl)thiazole dihydrochloride (CAS 1258650-24-6) is a high-purity analytical reference standard with the molecular formula C8H12N2SHCl and a molecular weight of 204.72 g/mol.
2-(Piperidin-2-yl)thiazole dihydrochloride (C8H12N2SHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H12N2S 2*HCl |
| Molecular Weight | 204.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Piperidin Standards
- 1000339-76-3 Ethyl 2-(Piperidin-1-yl)-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate ethyl 2-(piperidin-1-yl)-4-trifluoromethyl-1,3-thiazole-5-carboxylate ethyl 2-piperidin-1-yl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate (CAS 1000339-76-3)
- 2-(Piperidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1000339-77-4)
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Recommended Standards
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- Methyl 5-(2-methoxy-2-oxo-1-phenylethyl)-2-nitrobenzoate (CAS 1980038-56-9)
- 3-(3-(3-Ethoxy-3-oxopropoxy)propoxy)propanoicacid (CAS 886362-92-1)
- N-[4-(Morpholin-4-yl)phenyl]-2-(piperidin-1-yl)acetamide (CAS 439111-75-8)
- 11R,12-Dihydroxyspirovetiv-1(10)-en-2-one (CAS 62574-30-5)
- methyl 4-[(4-methoxypiperidin-1-yl)methyl]benzoate (CAS 1096353-39-7)
- 1-Benzyl-4-bromo-piperidine (CAS 1353981-36-8)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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